*SUPPORT*
IN: gazzer wif tufa OUT: GREEN PURPLE PURPLE
IN: zup wif lug OUT: BLUE PURPLE PURPLE PURPLE
IN: wif lug kiki dax tufa OUT: PURPLE PURPLE PURPLE RED RED
IN: dax lug OUT: RED RED RED
IN: zup lug OUT: BLUE BLUE BLUE
IN: gazzer gazzer tufa OUT: GREEN GREEN GREEN
IN: wif OUT: PURPLE
IN: gazzer wif wif kiki gazzer dax wif tufa OUT: GREEN PURPLE PURPLE GREEN RED PURPLE PURPLE
IN: wif lug OUT: PURPLE PURPLE PURPLE
IN: zup tufa kiki gazzer lug kiki wif OUT: BLUE BLUE GREEN GREEN GREEN PURPLE
IN: dax tufa OUT: RED RED
IN: gazzer tufa OUT: GREEN GREEN
IN: dax OUT: RED
IN: gazzer tufa kiki gazzer dax lug OUT: GREEN GREEN GREEN RED RED RED

*QUERY*
IN: zup OUT: BLUE
IN: zup wif OUT: BLUE PURPLE
IN: gazzer lug OUT: GREEN GREEN GREEN
IN: zup kiki gazzer gazzer tufa OUT: BLUE GREEN GREEN GREEN
IN: wif wif tufa kiki zup wif lug OUT: PURPLE PURPLE PURPLE BLUE PURPLE PURPLE PURPLE
IN: wif tufa OUT: PURPLE PURPLE
IN: gazzer OUT: GREEN
IN: zup tufa OUT: BLUE BLUE
IN: zup gazzer wif OUT: BLUE GREEN PURPLE
IN: dax tufa kiki wif tufa OUT: RED RED PURPLE PURPLE

*GRAMMAR*
zup -> BLUE 
 dax -> RED 
 gazzer -> GREEN 
 wif -> PURPLE 
 x1 kiki x2 -> [x1] [x2] 
 u1 tufa -> [u1] [u1] 
 u1 lug -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 